First I would say "human needs are insatiable." Upon attending to some current needs, definitely others will arise. So, even if you spend all your earnings trying to solve every of your needs, that doesn't mean that other needs might not arise.
Often times it's good to remind ourselves that we are still in the real world and have to come out of the world of fantasy.
Human desires and needs will continue to increase, especially every time a new product comes out, people will try to raise money to be able to have a new product and it will always be like that. Shopping habits and spending money must be carried out by implementing a number of strict rules, the aim is to avoid breaking the monthly spending line.
In meeting every need, it needs to be minimized properly to prevent the potential for waste in the financial budget. There are many people who do not realize that they have made a certain amount of waste by buying whatever they think they need, this activity can result in larger expenses that can damage financial plans for the future. It is necessary to consider all expenditures or monitor each expenditure made to help control and supervise finances properly.
Yes, it is true that they will fulfill their lifestyle instead of basic needs with the latest products and brands attracting them to buy them because it is a condition of life now. to meet these needs they will try as much as possible so that they can buy and have them. Lifestyle expenditures that are greater than basic needs will certainly be a problem later, but they themselves will feel it and they will also run it. But they must be able to limit spending beyond the basics. sometimes they buy just because they want to, not prioritizing function.
The current lifestyle budget is so luxurious that some of them are even desperate to be able to fulfill it because the environment encourages it. The prestige that exists in themselves cannot be hidden naturally they will try to buy the latest products, that way they will be accepted in the current lifestyle environment that is all luxurious, maybe not all like that but in my opinion at this time most of them are like this. if they can have the latest products then they will be considered in the hangout and vice versa. It's true that you said they have to reduce budget expenditures that are not too important because it will damage their finances in the future, of course the future that must be prepared cannot just be ignored. So they have to manage their finances well so as not to be too wasteful.